Aging Resistant Ozone Resistant Flame Retardant Oil Resistant Csm Resin for Hipalon Molle Panel

• Customization: Available
• Raw Material: Natural Rubber
• Material: Csm Rubber
• Model NO.: HT-403 HT-503 HT-603 HT-703 HT-803 HT-903 HT-48
• Appearance: Powder
• Form: Powdered Rubber
• Chlo Rine %: 35±2
• Sulfur Content %: 1.0~1.5
• Volatile Matter % ≤: 0.5
• Tensile Strength MPa ≥: 25
• Elongation at Break % ≥: 450
• Mooney Viscosity Ml(1+4) 100ºC: 50~60
• Operating Range: -40°c to +120°c
• Chemical Resistance: Acids, Alkalis, Salt Solutions, Ozone, Oxidizers
• Weather Resistance: UV-Resistant, Ozone-Resistant
• Tensile Strength: 10–20 MPa
• Elongation at Break: 200–600%
• Flame Resistance: Self-Extinguishing, Oxygen Index (Oi) ≥28%
• Storage Conditions: Keep in a Cool, Dry Place (<30°c), Away From S
• Color: White
• Free Sample: Yes
• Transport Package: PP Bag
• Specification: 25kg/pkg
• Trademark: CSM rubber
• Origin: China
• HS Code: 3901909000
• Production Capacity: 300000 Ton/Year
• Package Size: 77.00cm * 45.00cm * 22.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Overview

Chlorosulfonated Polyethylene (CSM) is a high-performance specialty rubber material produced through the chlorination and chlorosulfonation of polyethylene.

Product Characteristics

• Chemical Resistance: It has excellent resistance to a wide range of chemicals, including acids, bases, oils, and solvents.

• Weather Resistance: It has high resistance to UV radiation, ozone, and climate aging, making it suitable for long-term outdoor use.

• Oil Resistance: It has good resistance to mineral oils, vegetable oils, and animal oils.

• Flame Retardancy: Due to its chIorine content, it has good flame-retardant properties.

• Mechanical Properties: It has good tensile strength, tear strength, and wear resistance.

• Low-Temperature Performance: It maintains a certain degree of flexibility at low temperatures.

• Adhesion: It has good adhesion to a variety of substrates, such as metals, rubbers, and plastics.

Product Parameters

Model	Chlo rine (%)	Sulfur content (%)	Volatile matter (%)	Tensile strength (Mpa)	Elongation at break (%)	Mooney viscosity (ML(1+4)100°ºC)
Poly-5403	35±2	1.0-1.5	≤0.5	≥225	≥450	40-50
Poly-5503	35±2	1.0-1.5	≤0.5	≥225	≥450	50-60
Poly-S603	35±2	1.0-1.5	≤0.5	≥225	≥450	60-70
Poly-S703	35±2	1.0-1.5	≤0.5	≥25	≥450	70-80
Poly-S803	35±2	1.0-1.5	≤0.5	≥25	≥450	85-95
Poly-S903	35±2	1.0-1.5	≤0.5	≥25	≥450	95-110
Poly-S604	43±2	1.0-1.5	≤0.5	-	-	50-70
Poly-S48	43±2	1.0-1.5	≤0.5	-	-	70-90
Poly-S45	25±2	1.0-1.5	≤0.5	-	-	35-45
Poly-530H	43±2	1.0-1.5	≤0.5	-	-	Viscosity of 25% t0luene solution (25°ºC) mPaS1000-2000
Poly-S30L	43±2	1.0-1.5	≤0.5	-	-	Viscosity of 5% t0luene solution (25°ºC), mPa'S 400-600
Poly-S20	30±2	1.3-1.7	≤0.5	-	-	30-40

Uses

1.Automotive Components

Leveraging its excellent oil resistance, heat resistance, ozone resistance, and weather resistance, CSM plays a critical role in fluid transfer systems within and around automobiles. It is widely used in manufacturing automotive air conditioning hoses (resistant to refrigerants and oils), hydraulic hoses (withstands high-pressure fluids), exhaust hoses (tolerant of hot exhaust gases), fuel hoses (resistant to gaso line/die sel erosion), and power steering hoses (for Automatic Transmission Fluid - ATF). Furthermore, its good electrical insulation and heat resistance make it suitable for vacuum hoses, spark plug boots, and ignition wires, ensuring reliable engine operation and long service life under demanding conditions.

2.Wire and Cable

CSM excels as a cable sheathing material. Its core advantages include superior abrasion resistance, outstanding heat resistance, extremely low water absorption, excellent UV resistance (sunlight resistance), strong ozone resistance, and good corona resistance. These combined properties make it an ideal choice for high-quality cable jackets. Notably, CSM maintains color stability at elevated temperatures and offers exceptional UV resistance, making it highly suitable for manufacturing colored cable outer sheaths needed to clearly distinguish different functions. Cables with CSM protective sheathing can strictly meet the rigorous standards set by IEEE (Institute of Electrical and Electronics Engineers) (such as heat resistance, flame retardancy, low smoke zero halogen), and their reliability and safety are well-proven. Consequently, they have been successfully deployed in critical facilities like nuclear power plants, where cable performance requirements are extremely high.

 

3.Hoses

CSM is a prominent material in hose manufacturing due to its exceptional chemical resistance and very low permeability to water and fluorinated refrigerants (e.g., R134a, R410a). It is frequently specified as the preferred material for various types of air conditioning system hoses (including residential, automotive, and commercial). It is also extensively used in liquefied petroleum gas (LPG) delivery hoses and chemical-resistant industrial hoses designed to withstand acids, alkalis, and solvents, ensuring safe and leak-free fluid transfer.

4.Reinforced Sheeting/Fabrics

Benefiting from its unique self-curing characteristics (simplifying processing) and ability to inhibit microbial growth, CSM is commonly processed into high-strength, reinforced waterproof sheeting/fabrics. This sheeting is extensively used for corrosion protection wrapping of large bridge cables, seepage prevention in reservoir storage facilities, reinforcement and protection of river embankments, and roof waterproofing projects. Additionally, its excellent chemical resistance makes it highly valuable in the chemical industry, where it is carefully designed for waterproof liners in chemical water treatment tanks, effectively resisting various chemical attacks and ensuring long-term operational stability.
 

5.Construction

CSM finds diverse uses in the construction industry, serving as a key component in high-performance sealants, as a weather-resistant protective top layer for polyurethane (PU) foam, and in the manufacture of insulation materials and foam products. Particularly noteworthy are thermal insulation tapes/sheets made from CSM, which combine superior waterproofing, efficient thermal insulation, and strong UV protection. These tapes/sheets offer a unique advantage during roof installation: they retain good thermoplastic behavior, allowing installers to securely bond them to themselves or other substrates through heating, enabling simple, reliable, and excellently sealed overlapping joints.
 

6.Rollers/Coverings

CSM is an ideal material for manufacturing high-performance rollers/coverings. CSM rollers exhibit outstanding resistance to atmospheric aging, excellent ozone resistance, broad chemical corrosion resistance, and good high-temperature tolerance. These combined properties have led to their widespread application in demanding special industrial sectors such as printing, coating, textiles, papermaking, and handling special chemicals, ensuring process stability and extended roller life.
 

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Q and A

01. What services does Phoenix provide?

Oversized warehouse, fast delivery

Multiple payment methods to help customers release financial pressure.

Improvement of formulas based on customers' existing ones.

 

02. How do I buy the right product for me?

Please tell us the quantity of products you want to buy. We will provide you with a quote.

If you don't know exactly what product you want to buy, please tell us what scenario you want to use it for and we will recommend the most suitable product for you and quote.

 

03. How do I choose the right transportation method for me?

We cooperate with many freight forwarders to provide various transportation methods such as air freight, sea freight, railroad, land freight, international express, door-to-door DDP, etc. You can also choose your own freight forwarder.

You can also choose your own freight forwarder and we will serve you throughout the whole process.

 

04.How does Phoenix ensure product quality?

All of our products strictly comply with ISO 13485 quality management system standards and meet CE, FDA and other regulatory requirements.

From raw materials to production process until the finished products leave the factory, we are equipped with professional staff for quality inspection.

We have a perfect batch management and traceability system to ensure that each product can be traced back to the production process.

 

05. Can I get samples for testing before placing an order?

Of course you can, we will provide free samples for you to test.

If you have any idea, you can feedback to us, we will be happy to serve you.